1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natalija [7]
3 years ago
6

3) A number divided by three is nine more than the number.​

Mathematics
1 answer:
Mnenie [13.5K]3 years ago
4 0

Answer:

Number is x =  -13.5

Step-by-step explanation:

Let the number is x

Given condition:

number divided by three is nine more than the number.

This can be written as:

x/3 = 9 + x

Taking x sides at left of equal will make the signs opposite

x/3 - x = 9

Taking denominators of both terms same (3)

x/3 - x* 3/3 = 9

(x- 3x)/ 3 = 9

-2x/3 =9

Multiplying both sides by -3/2

x = 9*(-3/2)

x = -27/2

x= -13.5

Proof:

Given condition is:

x/3 = 9 + x

Putting value of x

-13.5/3 = 9 + (-13.5)

-4.5 = -4.5

I hope it will help you!

You might be interested in
A car traveled 180 miles and used 6 gallons
Anna [14]

Answer:The answer is 42 gallons.

Step-by-step explanation:

The car traveled 180 miles on 6 gallons of gas, so it got 30 miles per gallon. So divide 1260 by 30 to find the number of gallons needed to go 1260 miles.

8 0
3 years ago
Read 2 more answers
A closed container has 6.08 ⋅ 1023 atoms of a gas. Each atom of the gas weighs 1.67 ⋅ 10–24 grams. Which of the following shows
ipn [44]
Total mass = 6.08 x 10^23 * 1.67 x 10^-24 = 1.01536
7 0
3 years ago
Read 2 more answers
If the 9th day of a month is on tuesday on what day is 25th
Mila [183]
That will be in a thursday
6 0
3 years ago
Miss Fallon wants to paint her classroom door in a checkerboard pattern. The door measures 96 inches in length and 36 inches in
algol13

Answer:The door mesures 96 inches in length and 36 inches in width

if u need a explenation you can ask me

4 0
2 years ago
What is the number 154 798 105 in expanded notation​
Rama09 [41]

Expanded form:

1 × 100,000,000
+ 5 × 10,000,000
+ 4 × 1,000,000
+ 7 × 100,000
+ 9 × 10,000
+ 8 × 1,000
+ 1 × 100
+ 0 × 10
+ 5 × 1

I hope it helps :)
4 0
3 years ago
Other questions:
  • One Us dollar equals .84 euros. Margo is traveling and wants to exchange $400 for euro. how many euros will she get? ​
    15·2 answers
  • What is the standard deviation of the data set?
    13·1 answer
  • PLSS HELP
    7·1 answer
  • Which statement best describes the polynomial?
    11·1 answer
  • On the packaging for a triangular sail, the edge measurements for the sail are listed as 7 ft × 15 ft × 17 ft. Without unfurling
    10·2 answers
  • A sample of bacteria is decaying according to a half-life model. If the sample begins with 700 bacteria, and after 10 minutes th
    8·1 answer
  • The volumes of two similar solids are 125 cm^3 and 1,000 cm^3. The surface area of the smaller solid is 150 cm^2. What is the su
    12·1 answer
  • Eight times a number plus five times another number is -13. The first number equals 1 minus the second number. What are the numb
    15·1 answer
  • Write a fraction that is equivalent to 3/4 with a denominator of 20
    5·2 answers
  • Two cars are traveling in opposite directions at different rates. Two hours later, the cars are 110 mi apart. Express the distan
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!